Exactly how Does Satellite Radio Work?

Satellite radio is one of the biggest improvements in broadcasting since the roll-out of FM. Satellite radio signal can easily be broadcasted for more than 35,000 kilometers (22,000 miles) with total clarity and high quality sound. You'll never have static interferences while using over 100 radio stations. The concept driving satellite radio made an appearance in 1992, when the United States Federal Communications Commission granted a spectrum of the S band (the 2.3 GHz frequency) for Digital Audio Radio Service. The actual license to broadcast in this band was allocated to Sirius Satellite Radio and also XM Satellite Radio in The late nineties. Now you will find 3 companies that give satellite radio Sirius and also XM in Northern America and also WorldSpace in Asia, Europe and also Africa... http://ping.fm/zIiUh